Further down the page, you'll find some explanations regarding the key similarities and differences between the Sun Joe SPX3000 and the Sun Joe SPX4600.
But before checking out explanations regarding their power, design, and features here's a table that summarizes the main pros of each of these 2 pressure washers:
| Sun Joe SPX3000 | Sun Joe SPX4600 |
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Power Comparison
- Fuel: Both units are corded electric pressure washers, offering the convenience of continuous power without the need for refueling or recharging, ideal for longer cleaning sessions.
- Engine & Pump: Both the Sun Joe SPX3000 and the Sun Joe SPX4600 utilize axial-type pumps, which are recognized for their lightweight design and straightforward operation. In both instances, the pump operates with a 14.5-amp motor. On the other hand, the Sun Joe SPX4600 offers the benefits of an induction motor, renowned for its energy efficiency, quiet operation, and long-lasting performance, distinguishing it from the universal motor in the Sun Joe SPX3000.
The following charts are provided to show you at a glance how the main specs of the Sun Joe SPX3000 compare to the Sun Joe SPX4600.
- Pressure: At 3000 PSI, the Sun Joe SPX4600 delivers a much higher force to tackle dirt and grime, outperforming the 2030 PSI of the Sun Joe SPX3000.
- Water Flow: At low pressure, the SPX3000 can produce a much higher volume of water than that of the SPX4600. With a capacity of up to 1.76 GPM (gallons per minute) compared to the SPX4600's maximum flow of 1.3 GPM, it should enable you to rinse away dirt and debris with significantly greater effectiveness.
- Cleaning Power: The overall cleaning efficiency of the SPX4600 is substantially greater due to its 2530 C.U., in contrast to the Sun Joe SPX3000's 1798 C.U.
Design Comparison
- Design: If portability, mobility, and storage ease are top priorities, the Sun Joe SPX3000's compact design is the optimal solution. Conversely, the Sun Joe SPX4600's hand truck design delivers heightened stability and ergonomic functionality, ideal for tasks that demand precision and control.
- Design: If portability, mobility, and storage ease are top priorities, the Sun Joe SPX3000's compact design is the optimal solution. Conversely, the Sun Joe SPX4600's hand truck design delivers heightened stability and ergonomic functionality, ideal for tasks that demand precision and control.
- Weight: Weighing 23.4 lbs, the SPX3000 is far lighter than the 36.6 lbs of the SPX4600, providing users with enhanced portability, easier transportation, and greater convenience.
- Maneuverability: With the addition of wheels, both products enjoy improved maneuverability. Both the SPX3000 and the SPX4600 are furnished with handles—a standard handle for the former and a foam-padded handle for the latter—both designed to facilitate maneuverability.
Feature Comparison
- Soap Addition: Both washers offer the flexibility to incorporate chemical detergent solutions into the water, enhancing their cleaning capabilities. For that, the SPX3000 has an advantage over the SPX4600. The latter offers a single soap tank, whereas the former benefits from a dual soap tank system that lets you easily store and use 2 different cleaning solutions.
- Trigger Gun & Wand: Included with both units is a fairly standard ergonomic trigger gun and a classic wand.
- Nozzles: Included with the units, both the SPX4600 and the SPX3000 offer a package containing 5 nozzles. The set of included nozzles is the same in either case: 0°, 15°, 25°, 40°, and a soap nozzle.
- Reach: Both products come with a 20 ft high-pressure hose, ensuring no difference in mobility around the unit upon unboxing. Featuring a 35 ft power cord each, both units offer identical placement flexibility from an electrical outlet.
- Storage: The SPX3000 and SPX4600 are designed with onboard storage solutions, making it easy to store and access your nozzles and accessories while working. Both washers come equipped with a set of hooks, ensuring tidy storage for their high-pressure hoses.
- Accessories: In addition to the usual set of included accessories, the Sun Joe SPX3000 also comes with a garden hose adapter.
TL;DR
| Sun Joe SPX3000 | Sun Joe SPX4600 |
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